Oppo introduced two new true wireless earbuds: the Enco Air5s with a semi-in-ear design and the traditional Enco Air5. The Air5s mark Oppo's first attempt at plastic-tipped buds that sit loosely in the ear, prioritizing comfort over complete noise isolation. These weigh just 3.9g each and pack 40.5mAh batteries for up to 9 hours of playback.

The Air5s feature Real-time Adaptive Noise Cancellation that adjusts based on fit and environment at 800kHz sampling. Oppo pairs this with a Tailored Voice-Cancelling System to reduce nearby conversations. Both models use 12mm drivers covering 20Hz-20kHz and include 10-band EQ via the Hey Melody app. The traditional Air5 uses rubber ear tips for better passive noise isolation.

Air5 buds carry larger 62mAh batteries, delivering 13 hours without ANC or 6.5 hours with noise cancellation active. Both models support Bluetooth 6.0/6.1 with multi-point connectivity and carry IP55 ratings for sweat resistance. The Air5s sell for SGD 120 while the Air5 costs SGD 110 in Singapore.

Oppo's dual approach addresses different comfort preferences in the crowded wireless earbud market. The Air5s lightweight design targets users who find traditional in-ears uncomfortable during extended wear, while the Air5 serves those prioritizing maximum noise isolation. Both launch with mature feature sets including spatial audio support.